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DFD-150X
User Manual
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Greenheck Fan DFD-150X User Manual

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DFD-150X series
H
*
K
Damper
Location
W
*
CL Damper Fram
Sleeve
CL Damper Frame
Damper
Overall Sleeve Length
12 in. (305mm) = DFD-150X12 14 in. (356mm) = DFD-150X14 16 in. (406mm) = DFD-150X16
VERTICAL MOUNT
Fusible Link (replaceable)
HORIZONTAL MOUNT
K
CL Damper
Frame
P
*
10 in. (305mm) = DFD-150X10
HORIZONTAL MOUNT
K
CL Damper
Frame
Dynamic Rated FIRE DAMPERS with Sleeve
11⁄2 Hour Fire Resistance Rating
APPLICATION
1
This model carries a 1
⁄2 hour UL fire damper label. UL 555 classifies dynamic rated fire dampers for use in HVAC systems that are operational in the event of fire .
RATINGS
UL555 Fire Resistance Rating Fire Rating: 1 1/2 hours Dynamic closure rating Maximum Velocity: 4000 fpm (20.3 m/s) up to 24 in. x 24 in. (610mm x 610mm) 2000 fpm (10.2 m/s) above 24 in. x 24 in. (610mm x 610mm) Maximum Pressure: 4 in. wg (1 kPa)
CONSTRUCTION
Damper is galvanized steel (in gauges required by UL listing R-13317) sleeve is 20 ga. galvanized steel.
STANDARD FEATURES
• Stainless steel closure springs
• Fusible links (165ºF (74ºC) standard, 212ºF (100ºC) and
286ºF (141ºC) available.
• Horizontal or vertical mount available
Model DFD-150X meets the requirements for fire dampers established by:
National Fire Protection Association
(NFPA Standards 80, 90A & 101)
BOCA National Building Codes ICBO Uniform Building Codes ( UBC Standard 43-7) SBCCI Standard Building Codes New York City ( MEA listing #260-91-M)
California State Fire Marshall
(Listing #3225-981:102 for use in walls)
“UL CLASSIFIED (see complete marking on product)” “UL CLASSIFIED to Canadian safety standards (see complete marking on product)”
Standard 555 (Listing #R13317)
OPTIONAL FEATURES
• Security bars
• One piece retaining angles (POC)
• Transitions (B, C, CO, CR, & R)
• Steel stud connection
• Sealed transitions and sleeves
These dimensions are furnished approximately 1⁄4 in. (6mm) undersize.
*
H*
P
W*
DFD-150X Type A
36in. max.
36 in. max.
(914mm)
(914mm)
48 in. (1219mm) max.
72 in. (1829mm) max.
Dampers larger than maximum single section size are supplied in 2 or more sections of equal size.
The following chart and illustrations show minimum and maximum damper section size and assembly configurations for multi-section dampers.
SIZE LIMITATIONS
Blade Stack
Dimensional Data
Inches
(mm)
Single
Section
Vertical
Multi
Section**
Vertical
Single
Section
Horizontal
Multi
Section**
Horizontal
Type A Type B
minimum maximum minimum maximum
6 x 4
(152 x 102)
NA
6 x 4
(152 x 102)
NA
36 x 36
(914 x 914)
72 x 48
(1829 x 1219)
or
60 x 60
(1824 x 1524)
30 x 30
(762 x 762)
48 x 36
(1219 x 914)
6 x 6
(152 x 152)
NA
6 x 6
(152 x 152)
NA
36 x 32
(914 x 813)
72 x 45
(1829 x 1143)
or
60 x 56
(1524 x 1422)
30 x 26
(762 x 660)
48 x 32
(1219 x 813)
Installation of sizes larger than the maximums shown requires approval of the authority having jurisdiction. ** Consult factory for number of sections.
1 MAXIMUM SINGLE
SECTION DIMENSIONS
2 MULTI-SECTION LIMITATIONS Maximum height is 48 in. (1219mm) when width is 72 in.
(1829mm) or less.
H* P
in. mm in. mm
8 203 1.2 30
9 229 1.3 33
10 254 1.3 33
11 279 1.4 36
12 305 1.6 41
13 330 1.7 43
14 356 1.8 46
15 381 1.8 46
16 406 2.0 51
17 432 2.1 53
18 457 2.2 56
19/37/38 483/940/965 2.3 58
20/39/40 508/991/1016 2.4 61
21/41/42 533/1041/1067 2.6 66
22/43/44 559/1092/1118 2.6 66
23/45/46 584/1143/1168 2.7 69
24/47/48 610/1194/1219 2.9 74
25/49/50 635/1245/1270 3.1 79
26/51/52 660/1295/1321 3.2 81
27/53/54 686/1346/1372 3.2 81
28/55/56 711/1397/1422 3.3 84
29/57/58 737/1448/1473 3.4 86
30/59/60 762/1499/1524 3.6 91
31/32 787/813 3.7 94
33/34 838/864 3.9 99
35 889 4.1 104
36 914 4.2 107
These dimensions are furnished
*
approximately
1
/4 in. (6mm) undersize.
H*
O*
W*
32 in. (813mm) max.
36 in. (914mm) max.
DFD-150X Type B
45 in. (1143mm) max.
72 in. (1829mm) max.
Dampers larger than maximum single section size are supplied in 2 or more sections of equal size.
The following chart and illustrations show minimum and maximum damper section size and assembly configurations for multi-section dampers.
1 Maximum Single Section Dimensions
Type B Overall
Damper Dimensions
2 MULTI-SECTION LIMITATIONS Maximum height is 45 in. (1143mm) when width is 72 in.
(1829mm) or less.
H* O*
6 (152) 8 (203)
7 (178) 9 (229)
8 (203) 10 (254)
9 (229) 11 (279)
10 (254) 12 (305)
11 (279) 13 (330)
12 (305) 14 (356)
13 (330) 15 (381)
14 (356) 16 (406)
15 (381) 18 (457)
16 (406) 19 (483)
17 (432) 20 (508)
18 (457) 21 (533)
19 (483) 22 (559)
20 (508) 23(584)
21 (533) 24 (610)
22 (559) 26 (660)
23 (584) 27 (686)
24 (610) 28 (711)
25 (635) 29 (737)
26 (660) 30 (762)
27 (686) 31 (787)
28 (711) 32 (813)
29 (737) 33 (838)
30 (762) 34 (864)
31(787) 35 (889)
* These dimensions are furnished approximately 1/4 in. (6mm) undersize. (All ‘H’ dimensions larger than single section height are
two sections high. Refer to chart. The top section is a Type B and
the bottom sections are Type A).
H* O*
32(813) 36 (914)
33 (838) 36 (914)
34 (864) 37 (940)
35 (889) 38 (965)
36 (914) 39 (991)
37 (940) 40 (1016)
38 (965) 41 (1041)
39 (991) 42 (1067)
40 (1016) 43 (1092)
41 (1041) 44 (1118)
42 (1067) 45 (1143)
43 (1092) 46 (1168)
44 (1118) 47 (1194)
45 (1143) 48 (1219)
46 (1168) 50 (1270)
47 (1194) 51 (1295)
48 (1219) 52 (1321)
49 (1245) 53 (1346)
50 (1270) 54 (1372)
51 (1295) 55 (1397)
52 (1321) 56 (1422)
53 (1346) 57 (1448)
54 (1372) 58 (1473)
55 (1397) 59 (1397)
56 (1422) 60 (1524)
DFD-150X Types CR, CO & C
O*
H*
Type C
W*+2
W*
O*
H*
Type CO
W*+2
W*
D*
Type CR
O*
D*+2
31in. (787mm) max.
31 in. (787mm)
Max
Type CType CO
31 in. (787mm)
Max
34 in. (864mm)
Max
34 in. (864mm)
Max
Type CR
34 in. (787mm) max.
Type R
Steel Stud Wall
Steel Stud Frame
A-A
Retaining Bar
Cross-Section A-A
Wallboard
Steel Stud Frame
Steel Stud Wall
Steel Stud Frame
A-A
Damper Sleeve
DFD-150X dampers with C, CO, CR, and R transitions are available only as single section dampers.
The following chart show minimum and maximum damper size. Dimensions are in inches (mm in parentheses).
inches (mm)
Single Section
Vertical
Single Section
Horizontal
*1
With 2 in. (50mm) offset. Sizes adjust with 1 in.(25mm) offset.
Type CR Type CO & C Type R*
Minimum Maximum Minimum Maximum Minimum Maximum
6 31 6 x 5 34 x 31 6 34 (152) (787) (152 x 127) (864 x 787) (152) (864)
6 31 6 x 5 34 X 31 6 34 (152) (787) (152 x 127) (864 X 787) (152)
1
(864)
C, CO, CR transitions are
positioned 1 in. (25mm)
from bottom of sleeve.
Steel Stud Connection (SSC) Option
The Steel Stud Connection (SSC) Option allows fastening of the damper sleeve (up to 36 in. W x 36 in. H [914mm x 914m]) directly to the wall's steel stud framing. This
option replaces the angles that were previously required for wall installations.
H or D* O*
5 (127) 8 (203)
6 (152) 9 (229)
7 (178) 10 (254)
8 (203) 11 (279)
9 (229) 12 (305)
10 (254) 13 (330)
11 (279) 14 (356)
12 (305) 15 (381)
13 (330) 16 (406)
14 (356) 17 (432)
15 (381) 19 (483)
16 (406) 20 (508)
17 (432) 21 (533)
18 (457) 22 (559)
19 (483) 23 (584)
20 (508) 24 (610)
21 (533) 25 (635)
22 (559) 27 (686)
23 (584) 28 (711)
24 (610) 29 (737)
25 (635) 30 (762)
26 (660) 31 (787)
27 (686) 32 (813)
28 (711) 33 (838)
29 (737) 34 (894)
30 (762) 35 (889)
31 (787) 36 (914)
* Dimension are in inches (mm). These dimensions are furnished approximately 1/4 in. (6mm) undersize.
Copyright © 2008 Greenheck Fan Corporation
DFD-150X series Rev. 13 July 2008
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